OptoMechanical Design Engineer

We are seeking an experienced eyepiece module Opto-ME to join our team, working on the design and development of Meta's next-generation smart glasses and AR glasses. As an Opto-ME, you will become part of a team translating new concepts through mechanical design and fast iterative prototyping into products, responsible for designing and optimizing the eyepiece, connecting system PD and other optical modules to deliver high-quality visual experiences. You will collaborate with cross-functional teams, including optical, mechanical, materials, electrical, process, supply managers and software engineering teams, to ensure seamless integration and optimal performance of the display system.OptoMechanical Design Engineer Responsibilities

• Design, develop, and optimize the Smartglasses or AR glasses eyepiece, including optical, mechanical, and electrical components
• Connect system PD and module designs with fit study and total stack tolerance analysis to ensure seamless system level integration and optimal performance
• Develop and maintain detailed design documentation, including 2D and 3D CAD models, drawings, and specifications
• Guide FEA team for mechanical simulation, structural risk assessment and design optimization of display system
• Collaborate with optical and thermal engineers for Structural Thermal Optical Performance multiphysics analysis of display system performance
• Conduct end-to-end design and DFM reviews, tolerance analysis, verification and validation to ensure design meets requirements and specifications from optical modules to system level
• Drive FMEA, failure analysis, tolerance analysis, gauge R&R, and the GD&T activities supporting product scalability in close collaboration with process, manufacturing and RELteams
• Apply engineering expertise in the areas of opto-mechanics, precision manufacturing, metrology, and tooling design to drive vendors, including CMs, external equipment manufacturers, part suppliers, and integrators for design improvement and technical problem solving

Minimum Qualifications

• Bachelor's or Master's degree in Mechanical Engineering, Optical Engineering, or a related field
• 7+ years of experience in complex opto-mechanical system design and analysis, development, and optimization
• In-depth understanding of mechanical design as it relates to optical performance, precision engineering, and manufacturing process
• 5+ years of hands-on experiences with at least one of the CAD design tools, such as NX, SolidWorks, Creo, or similar
• Experienced in GD&T standards, dimensional metrology, statistics, Gauge R&R, and their application to process and design controls in high volume manufacturing
• Experienced with design for manufacturability and assembly, with a focus on cost-effective and efficient design solutions
• Demonstrate analytical and problem-solving skills to analyze complex systems and identify innovative solutions
• Working knowledge of optical principles, including geometric optics, wave optics, optical components, adhesives, etc
• Familiarity with industry-standard optical design and testing tools, such as Zemax, CodeV, FRED, or similar
• Demonstrated experience with communication and collaboration skills, and can work effectively with cross-functional teams

Preferred Qualifications

• MS or PhD in Mechanical Engineering or equivalent experience
• Experience working on mechanical design and productization of augmented reality (AR) or virtual reality (VR) display systems
• Extensive hands-on experiences on NX is preferred
• Hands-on experience with mechanical simulation tools, such as ANSYS or Abaqus, with working knowledge of material behaviors including polymers, adhesives, and brittle materials
• Working knowledge of main optical components in one or more of the following areas: waveguide design and manufacturing, Lens design, active dimming, eyetracking
• Knowledge of image processing and optical-display metrics, such as MTF, contrast, luminance, uniformity etc
• Familiar with data processing and analysis tools like JMP, Tableau, Matlab, Python, R, etc
• Experience working with offshore Contract Manufacturers in delivering consumer electronics products in mass production

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